Kumra, N. (2008). An assessment of the Young Lives sampling approach in Andhra Pradesh, India.
Čikaški stil citiranja (17. izdanje)Kumra, N. An Assessment of the Young Lives Sampling Approach in Andhra Pradesh, India. 2008.
MLA način citiranja (9. izdanje)Kumra, N. An Assessment of the Young Lives Sampling Approach in Andhra Pradesh, India. 2008.
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